308020104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2140

約数の個数: 128

約数和(自身を含む): 988012800

約数和(自身を除く): 679992696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 168, 189, 202, 216, 252, 303, 378, 404, 504, 606, 707, 756, 808, 909, 1212, 1414, 1512, 1818, 2017, 2121, 2424, 2727, 2828, 3636, 4034, 4242, 5454, 5656, 6051, 6363, 7272, 8068, 8484, 10908, 12102, 12726, 14119, 16136, 16968, 18153, 19089, 21816, 24204, 25452, 28238, 36306, 38178, 42357, 48408, 50904, 54459, 56476, 72612, 76356, 84714, 108918, 112952, 127071, 145224, 152712, 169428, 203717, 217836, 254142, 338856, 381213, 407434, 435672, 508284, 611151, 762426, 814868, 1016568, 1222302, 1426019, 1524852, 1629736, 1833453, 2444604, 2852038, 3049704, 3666906, 4278057, 4889208, 5500359, 5704076, 7333812, 8556114, 11000718, 11408152, 12834171, 14667624, 17112228, 22001436, 25668342, 34224456, 38502513, 44002872, 51336684, 77005026, 102673368, 154010052, 308020104]

約数ペア:

[(1, 308020104), (2, 154010052), (3, 102673368), (4, 77005026), (6, 51336684), (7, 44002872), (8, 38502513), (9, 34224456), (12, 25668342), (14, 22001436), (18, 17112228), (21, 14667624), (24, 12834171), (27, 11408152), (28, 11000718), (36, 8556114), (42, 7333812), (54, 5704076), (56, 5500359), (63, 4889208), (72, 4278057), (84, 3666906), (101, 3049704), (108, 2852038), (126, 2444604), (168, 1833453), (189, 1629736), (202, 1524852), (216, 1426019), (252, 1222302), (303, 1016568), (378, 814868), (404, 762426), (504, 611151), (606, 508284), (707, 435672), (756, 407434), (808, 381213), (909, 338856), (1212, 254142), (1414, 217836), (1512, 203717), (1818, 169428), (2017, 152712), (2121, 145224), (2424, 127071), (2727, 112952), (2828, 108918), (3636, 84714), (4034, 76356), (4242, 72612), (5454, 56476), (5656, 54459), (6051, 50904), (6363, 48408), (7272, 42357), (8068, 38178), (8484, 36306), (10908, 28238), (12102, 25452), (12726, 24204), (14119, 21816), (16136, 19089), (16968, 18153)]